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Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) service and support

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Carrier Residential Packaged Unit - 48NR Packaged Unit Repair, maintenance, and replacement planning
Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) product image

Product service snapshot

Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) service details

Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) is a Carrier® packaged unit record from the Carrier Enterprise catalog. Catalog model: 48NR-B240603. Product family: 48NR. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

  • Brand: Carrier
  • Model or series: Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B)
  • Equipment type: Packaged Unit
  • Product group: Residential Packaged Unit - 48NR

Technical snapshot

Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) technical snapshot

Product Specs

  • Model: 48NR-B240603
  • Manufacturer Number: 48NR-B240603
  • Vendor Number: 48NR-B240603
  • Catalog Brand: Carrier®
  • Product Family: 48NR
  • AFUE: 81
  • AHRI Usage: Packaged
  • Air Flow Direction: Convertible
  • Approvals: UL Listed
  • BTU Input: 39,000-60,000
  • BTU Output: 32,000-49,000
  • Blower Motor HP: 1/2
  • Blower Motor RPM: 1,050
  • Blower Motor Speeds: Multiple
  • Blower Motor Type: ECM (Electronically Commutated Motor)
  • Blower Wheel Diameter: 10"
  • Blower Wheel Width: 10"
  • Brand: Carrier®
  • CFM: 675-855
  • Color: Gray
  • Compressor Type: Scroll
  • Condenser Coil Fins Per Inch (FPI): 21
  • Condenser Coil Metering Device: TXV/TEV - Thermostatic Expansion Valve
  • Condenser Fan Blade Diameter: 24
  • Condenser Fan CFM: 2200
  • Condenser Fan Motor Qty: 1
  • Condenser Motor HP: 1/12
  • Condenser Motor RPM: 800
  • Condenser Motor Speeds: 1
  • Condenser Motor Type: PSC (Permanent Split Capacitor)
  • Cooling Capacity: 22,200
  • Country Of Origin: MEX
  • Cycle/Hertz: 60 Hz
  • Drain Connection Size: 3/4"
  • Drive Type: Direct
  • EER2: 11.5
  • Energy Star Rated: YES
  • Evaporator Coil Fins Per Inch (FPI): 17
  • Evaporator Coil Metering Device: TXV/TEV - Thermostatic Expansion Valve
  • Fuel Type: Hybrid Heat
  • Gas Connection Size: 1/2"
  • Gas Connection Type: NPT
  • Height: 51.75
  • Ignition Type: Direct Spark (DSI)
  • Length: 32.625
  • Locked Rotor Amps (LRA): 62
  • Maximum Overcurrent Protection (MOCP): 25
  • OPT Code: 1P48NR-B240603
  • Phase: Single
  • Prop 65: YES
  • Refrigerant: R-454B
  • Return Air Filter Size (RA) In Inches (W X H X D): (2) 12 x 20 x 1
  • SEER2: 15.2
  • Sound Level (dBA): 71
  • Stages Cooling: 2
  • Stages Heating: 2
  • Tier: Performance™
  • Tonnage: 2
  • UPC: See Optical
  • Voltage: 208-230 VAC
  • Weight: 397
  • Width: 48.1875

Useful troubleshooting details

  • Confirm the exact model number, serial number, installed equipment type, and site voltage before service or replacement planning.
  • Match replacement equipment and accessories against current Carrier compatibility requirements, refrigerant type, capacity, airflow, and local code requirements.

Service planning

How GreenFlow handles Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) service questions

Can GreenFlow help with Carrier Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B)?

Helpful symptoms include no heat, no cooling, weak airflow, error codes, leaks, short cycling, unusual noise, thermostat behavior, and whether the issue is urgent or planned maintenance.

Is Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) used for residential or commercial properties?

Packaged Unit requests may come from homes, condos, multi-unit properties, offices, managed buildings, and light-commercial spaces depending on the equipment type and application.

What helps schedule Carrier® Performance™ - 2 Ton 60000 Btuh Residential Duel-Fuel Packaged Unit (R-454B) service faster?

Share the exact model and serial number if available, clear photos of the equipment and surrounding access area, current symptoms, recent maintenance history, and whether the request is repair, maintenance, or replacement planning.

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Megan S.

Great service - my air conditioning failed after hours on a Sunday. I could schedule the appointment online for Monday morning and the technician quickly diagnosed the problem and fixed it. Super helpful- will use them again!

Rajib M.

Andrey from Green Flow came out exactly when he said he was going to and fixed a simple problem with the heating system at my rental property. Really appreciate the quick turnaround and fair pricing.

Dev W.

I had a breakdown of my cooling system and Hanna at Green Flow responded to my request right away. They scheduled me same day. The team at Green Flow was easy to communicate with over phone and text. They kept me updated on delays on arrival of the...

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

MARLAYNA M.

Always on time and I am very satisfied with Green Flow Solutions work. I love that you can contact a human person 24 hours of the day ..

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